baber/WOPTO huggingface dataset:
Patent EP-4167481-A1 (EP)
Inventor: HU ZIJIE
IPC: H03F3/26
Filed: 2020-08-12
Abstract: Provided are a PA output matching circuit, a RF front-end module and a wireless device. The PA output matching circuit is used for connecting with a first PA output and a second PA output of an output stage of a push-pull PA, and comprises a load balun, a first DC blocking circuit, a second DC blocking circuit, a first feed circuit and a second feed circuit; the main coil of the load balun is provided with a first balun input and a second balun input; the first balun input is connected with the first PA output via the first DC blocking circuit, and the first balun input is connected with the first PA output via the first feed circuit; the second balun input is connected with the second PA output via the second DC blocking circuit, and the second balun input is connected with the second PA output via the second feed circuit. This circuit can effectively eliminate the influences of parasitic inductance on load line impedance and load line insertion loss, and ensure the output power and power conversion efficiency of the push-pull PA.
Patent EP-4158959-A1 (EP)
Title: Timing advance indication for multi-panel uplink transmission
Inventor: YUAN FANG
IPC: H04W56/00
Filed: 2020-05-29
Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may communicate with a multiple transmission and reception points (TRPs) associated with a base station using multiple panels and each panel of the UE may be associated with a different timing advance value. Signaling of multiple timing advance values from the base station to the UE may be associated with large overhead. In some implementations of the present disclosure, the base station and the UE may support methods and algorithms for deriving multiple timing advance values from a single timing advance value. For example, the base station may transmit a timing advance value to the UE and the UE may derive a timing advance value for each panel of the UE based on the received timing advance value and a timing of downlink signals received at each of the panels of the UE.
Patent EP-4182656-A1 (EP)
Title: Tissue processor
Inventor: LIU BIN
IPC: G01N1/30
Filed: 2020-07-31
Abstract: A tissue processor includes first and second retorts; reagent bottles fluidly coupled with the first and second retorts; infiltrating baths fluidly coupled with first and second retorts; a pressure generating assembly providing positive or negative pressure in at least one of the first and second retorts, to draw or drain reagent or infiltrating material into or from the respective retort; and a rotary valve fluidly coupling first and second retorts with the reagent bottles, and selectively communicating one of the reagent bottles with the first and second retorts. The tissue processor further includes first and second trap bottles, the first trap bottle is fluidly coupled between the first retort and the pressure generating assembly, the second trap bottle is fluidly coupled between the second retort and the pressure generating assembly, the first and second trap bottles condense reagent vapor or infiltrating material vapor from the first and second retorts, respectively.
Patent EP-4195726-A1 (EP)
Title: Information transmission method and apparatus, communication device, and storage medium
Inventor: YANG XING
IPC: H04W8/08
Filed: 2020-08-04
Abstract: Embodiments of the present disclosure relate to an information transmission method and apparatus, a communication device, and a storage medium. A user equipment (LTE) reports historical mobile information to a base station, the historical mobile information comprising first mobile information, wherein the first mobile information is recorded by the UE in response to a cell change of the UE, and the first mobile information is associated with the cell change of the UE.
Patent EP-4220545-A1 (EP)
Inventor: HASEGAWA KEIGO
IPC: G06T7/00
Filed: 2020-09-25
Abstract: A technique is provided for detecting the presence or absence of an abnormality with respect to an object appearing in a target image with high accuracy without using AI, even in an environment in which luminance values and colors are likely to fluctuate. An abnormality detection device (230) includes: an image input unit (232) for inputting an input image indicating an abnormality detection target object; a gradient distribution generation unit (234) for dividing the input image into predetermined regions and generating, for each region, a gradient distribution that indicates a distribution of a luminance gradient direction of the region; and an abnormality determination unit (236) for determining the presence or absence of an abnormality by analyzing the gradient distribution generated for each region.
Patent EP-4213214-A1 (EP)
Inventor: DENG LEI
IPC: H01L27/32
Filed: 2020-12-02
Abstract: Provided are a display panel and a display device. The display panel comprises: a via hole penetrating through the display panel; a cutting residual area, which is located on the periphery of the via hole and comprises a base substrate, and a packaging layer located on one side of the base substrate; and at least one annular relief structure located between the packaging layer and the base substrate of the cutting residual area. The at least one annular relief structure is sequentially distributed around the via hole. The smallest distance between a first relief structure and the outer edge of the via hole is 0-30 micrometers. At least one relief structure is provided with a surface facing away from the base substrate, and a side face connected to the surface, wherein at least one of the surface and the side face is of a relief shape. The first relief structure is the relief structure, the distance from which to the center of the via hole is the smallest.
Patent EP-4270767-A1 (EP)
Inventor: HOTTA KAZUHIKO
IPC: H02P6/08
Filed: 2020-12-23
Abstract: A ventilation blower includes an inverter main circuit, a motor body including a stator and a rotor to be driven by the inverter main circuit, a motor control circuit that controls the inverter main circuit, and a storage device. The storage device stores an angular velocity of the rotor and a torque current value at a first operation point at which to obtain a first air volume on a first load characteristic, and the angular velocity and the torque current value at a second operation point at which to obtain a second air volume on the first load characteristic, the second air volume being different from the first air volume. The motor control circuit calculates, from the angular velocity and the torque current value at the first operation point and the angular velocity and the torque current value at the second operation point, the angular velocity and the torque current value at a third operation point at which to obtain a third air volume on the first load characteristic, and causes the inverter main circuit to drive the motor body with the angular velocity and the torque current value at the third operation point.
Patent EP-4082403-A1 (EP)
IPC: A47G23/03
Filed: 2021-12-15
Abstract: The invention relates to a beverage cup (1) and saucer (2) that allows the saucer (2) of the product groups used with saucers (2) and the volumes that keep the beverage to be compatible with each other for drinking action.
Patent EP-4115777-A1 (EP)
Inventor: KUNST DAVID IMMANUËL
IPC: A47G23/06
Filed: 2021-07-07
Abstract: The invention concerns a set of dinner plates (3,4) of uniformly produced plates, wherein one central dinner plate (3) is manually supported by a waiter (1) and the outer dinner plates (4) are temporarily connected to said central dinner plate (3) by means of a rim element (5) of the dinner plates (3,4), wherein said rim element (5) is executed as a⊃-shaped grip or slide element, wherein the waiter (1) can serve out the set of dinner plates (3,4) to the guests in a very economical way.
Patent EP-3828003-A1 (EP)
Title: Pvc-kunststoffpaneel
Inventor: Döhring Dieter
IPC: B29K27/06
Filed: 2017-02-03
Abstract: Die vorliegende Erfindung betrifft ein Paneel, insbesondere ein Wand-, Decken- oder Fußbodenpaneel, umfassend eine Trägerplatte (12) basierend auf Polyvinylchlorid mit einer Dichte von bspw. 900 bis 2.500 kg/m<sup>3</sup> und einer darauf befestigten Folie (17). Die Folie ist dabei eine dünne PVC-Folie und umfasst ein darauf direkt aufgedrucktes dekoratives Muster (18). Die zum Drucken des dekorativen Musters verwendete Druckfarbe ist lösungsmittelhaltig und ist eine UV-Druckfarbe. Derartige Druckfarben lösen die Oberfläche der PVC-Folie leicht an, wodurch es zu einer festen Verankerung der Druckfarbe auf der Folie kommt.
Patent EP-3875360-A1 (EP)
Inventor: BRIZARD THIERRY
IPC: G01V1/38
Filed: 2012-09-28
Abstract: An autonomous underwater vehicle (AUV) for recording seismic signals during a marine seismic survey is disclosed. The AUV comprises: a body (1302); an intake water element (1312a) located on the body (1302) and configured to take in water when deployed underwater; at least one propulsion nozzle (1312b) located at a tail or on a side of the body (1302) and configured to eject the water from the intake water element (1312a) for actuating the AUV (1300); at least one guidance nozzle (1320a, 1322a) located on the body (1302) and configured to eject water to change a travelling direction of the AUV (1300); and a seismic payload (1304) located on the body (1302) of the AUV and configured to record seismic signals. The AUV is adapted to land on the seabed; and no components of the AUV, with the exception of an acoustic beacon or transponder and the seismic payload (1304), extend outside the body.
Patent EP-3889802-A1 (EP)
Inventor: CHENG ZHOU
IPC: G06F16/58
Filed: 2021-02-26
Abstract: Embodiments of the present disclosure relate to a method and apparatus for image processing, an electronic device, and a computer readable storage medium and a computer program product, and relate to the field of artificial intelligence. The method may include acquiring description information of a reference image matching a target image from a reference image information database. The method further includes determining at least one entity from the description information of the reference image, the at least one entity identifying an object associated with the reference image. In addition, the method may further include generating description information of the target image based on the at least one entity. The technical solutions of the present disclosure can provide accurate description information fully based on constantly updated image and information sources, thereby effectively saving the human resource costs, and significantly improving the user experience.
Patent EP-4056072-A1 (EP)
Inventor: SCHMIDT THOMAS
IPC: A47C9/00
Filed: 2021-03-12
Abstract: Die Erfindung betrifft ein Sitzmöbel mit einem Sitz und einem den Sitz 1 haltenden Traggestell 4, der weist Sitz 1 eine Sitzfläche 2 mit einer medianen Mittellinie auf. Die Sitzfläche 2 ist konvex ausgebildet, wobei die Mittellinie die Scheitellinie 6 der konvexen Wölbung 16 darstellt. Die Scheitellinie 6 stellt die Sitztiefe 8 der Sitzfläche 2 dar. Die Sitzfläche 2 weist eine solche Sitzbreite 9 auf, mit welcher sie im unteren Bereich beidseitig seitliche Anlageflächen 20 für ein zumindest abschnittsweises Auflegen der Oberschenkel eines Sitzenden bildet. (Fig. 1)
Patent EP-3901914-A1 (EP)
Inventor: ZHOU XUN
IPC: G06T7/80
Filed: 2021-03-23
Abstract: The present application discloses a method, an apparatus, a system, and a storage medium for calibrating an exterior parameter of an on-board camera, relating to the field of autonomous driving technologies. A specific implementation scheme of the method in the application is: preprocessing two frames of images of a former frame and a latter frame collected by the on-board camera; performing feature point matching on the two preprocessed frames of images to obtain matched feature points; determining a moving posture of the on-board camera according to the matched feature points; determining a conversion relationship between a vehicle coordinate system and an on-board camera coordinate system according to the moving posture, and obtaining the external parameter of the on-board camera relative to a vehicle body. The present application can automatically calibrate the external parameter of the on-board camera based on images of natural scenes collected by the on-board camera, and calibrating speed is faster and additional calibration object is not required, thereby improving efficiency and universality of external parameter calibration of the on-board camera.
Patent EP-3896292-A1 (EP)
Inventor: KUNTALIKA DAS
IPC: F04F5/46
Filed: 2021-04-14
Abstract: A jet pump may include a body (102) that may include an inlet portion (104) having a motive port (108) and a first induce port (106), a throat (112), a tapered wall (120) connecting the inlet portion with the throat, a discharge port (110), and a diffuser (114) connecting the throat and the discharge port. The tapered wall may include a converging angle of about 5 degrees.
Patent EP-3901758-A1 (EP)
Inventor: YAGHOOBI AHMAD R
IPC: H04N1/60
Filed: 2021-04-15
Abstract: A method, apparatus, system, and computer program product for applying a color (202) to an aircraft (206). The color (202) for an exterior surface (220) of the aircraft (206) is determined by the computer system (212) from a design (216) of the aircraft (206). A position (222) of the color (202) in three-dimensional space is determined by the computer system (212). The position (222) is in a color space coordinate system (224). An inkjet printer (234) in the inkjet printers (228) with a point cloud (230) in the plurality of point clouds (238) having a smallest Euclidean distance (244) to the position (222) of the color (202) is selected by the computer system (212). The inkjet printer (234) is used to apply the color (202) on the exterior surface (220) of the aircraft (206).
Patent EP-4088911-A1 (EP)
Inventor: GUIDARELLI SANDRO
IPC: B29C65/02
Filed: 2021-05-11
Abstract: Die Erfindung betrifft Verfahren und Vorrichtungen zur Verbesserung der Rundheit von eine Längsnaht (03), insbesondere eine Längsschweißnaht, aufweisenden Tubenkörpern (09) für Verpackungstuben, bevorzugt als Teil eines Verpackungstubenherstellungsverfahrens, wobei das Verfahren die Verfahrensschritte umfasst: 
- Übergabe der einzelnen Tubenkörpern (09) an eine Transporteinrichtung (10); 
- Transport der Tubenkörper (09) entlang einer Transpoststrecke (11) mit der Transporteinrichtung (10) und wobei erfindungsgemäß vorgesehen ist, dass während des Tarnsports entlang der Transportstrecke (11) der Tubenkörper (09) eine abschnittweise und/oder zweitweise radiale Verformung nach innen erfährt, in dem der Tubenkörper (09) Verformungsmittel (14) passiert.
Patent EP-3915858-A1 (EP)
Inventor: ISHINODA Makoto
IPC: B62D15/02
Filed: 2021-05-25
Abstract: To enable to set parking paths more appropriately. 
     A parking assist apparatus 100 comprises a position detection unit 110 configured to detect a current position of a vehicle 1, a sensor provided to the vehicle 1 to detect a periphery of the vehicle, a parking area detection unit configured to detect a parking area in which the vehicle 1 can be parked based on information of the sensor, a parking path computing unit 118 configured to calculate a path along which the vehicle 1 is to be moved from a current position to the parking area based on a parking area detected by the parking area detection unit and a current position of the vehicle.
Patent EP-4094907-A1 (EP)
Title: Adjusting a relative position in an exposure direction of two pivotably arranged members of a shaving unit
Inventor: VAN DEN BERG THOMAS SJOERD
IPC: B26B19/14
Filed: 2021-05-28
Abstract: A hair-cutting unit comprises an external cutting member (10) having a shaving surface (11) provided with hair-entry openings and a skin supporting member (30) having a skin supporting surface (31) surrounding the external cutting member (10). The hair-cutting unit is further equipped with an adjustment mechanism (50) configured to adjust an exposure distance over which the shaving surface (11) protrudes relative to the skin supporting surface (31) in an exposure direction (E). The external cutting member (10) and the skin supporting member (30) are jointly pivotal about a stationary pivot axis. The adjustment mechanism (50) is designed such that the stationary character of the pivot axis can be maintained for every possible relative position of the external cutting member (10) and the skin supporting member (30), so that a well-functioning combination of the adjustment mechanism (50) and the pivoting arrangement of the respective members (10, 30) is realized.
Patent EP-3943870-A1 (EP)
Inventor: PIPART ROMAIN
IPC: F41A15/22
Filed: 2021-06-04
Abstract: L'invention a pour objet un dispositif d'extraction (1) d'un projectile (200) de gros calibre coincé dans un tube (100) d'une arme, dispositif comportant un corps massif (2) d'un diamètre inférieur au calibre du tube (100) et destiné à être introduit dans le tube (100) au niveau de la bouche (101) de ce dernier puis à être libéré dans le tube (100) pour venir impacter par inertie le projectile (200) bloqué. ce dispositif est caractérisé en ce qu'il comporte au moins deux moyens de blocage (4,5) expansibles radialement, chacun apte à évoluer entre une position bloquée dans laquelle il est appliqué radialement contre la paroi interne du tube et une position débloquée dans laquelle il n'est pas appliqué contre le tube (100), le passage des moyens de blocage (4,5) de l'une à l'autre des positions étant assuré par un moyen d'expansion (6), dispositif comportant un moyen de translation (8) permettant de translater axialement un premier moyen de blocage (4) par rapport à un second moyen de blocage (5).L'invention a également pour objet un procédé d'extraction de projectile mettant en œuvre un tel dispositif.
Patent EP-4105141-A1 (EP)
Inventor: BRZOZOWSKI SEBASTIAN
IPC: B65D71/70
Filed: 2021-06-14
Abstract: There is provided a layer pad (1) for covering a layer of articles forming a load, having a substantially plate-like shape. The layer pad (1) comprising: a first surface (3) and a second surface (4), wherein the first surface (3) is arranged opposite to the second surface (4), and at least one hollow channel (2) having a substantially circular cross section. The at least one hollow channel (2) is arranged between the first surface (3) and the second surface (4) and has a central axis (5) extending in an axial direction (d2).
Patent EP-3907343-A1 (EP)
Title: A pod room
Inventor: PARTRIDGE MARK
IPC: E04D1/12
Filed: 2013-11-29
Abstract: There is provided a ceiling panel for a pod room. The ceiling panel comprises one or more cover components movable between an open configuration and a closed configuration; and an actuation mechanism configured to move the one or more cover components from the closed configuration to the open configuration in response to a trigger. The ceiling panel may provide a specified percentage open area in the open configuration. The ceiling panel may be adapted to acoustically insulate the pod room in the closed configuration.
Patent EP-4112060-A1 (EP)
Title: Low-molecular-weight he800 exopolysaccharide derivatives with anti-cancer properties and uses thereof
Inventor: COLLIEC-JOUAULT SYLVIA
IPC: A61K31/737
Filed: 2021-07-01
Abstract: The invention provides low-molecular-weight non-sulfated or sulfated exopolysaccharide derivatives prepared from a marine native exopolysaccharide excreted by a mesophilic marine bacterium from a deep-sea hydrothermal environment (the HE800 strain, a  Vibrio diabolicus  species of the  Vibrio  genus), and relates to the use of such low-molecular-weight exopolysaccharide derivatives for the treatment of cancer.
Patent EP-4002771-A1 (EP)
Title: Signaling between master and one or more slave components to share absolute and incremental data
Inventor: KOZOMORA NEVENKA
IPC: G06F13/38
Filed: 2021-07-26
Abstract: In one aspect, a system includes an electronic control unit (ECU) and an integrated circuit (IC). The IC is configured to transmit, to the ECU, absolute data on a message line at a first rate; and transmit, to the ECU, incremental data on an index line at a second rate. The second rate is faster than the first rate and the incremental data includes data associated with changes in the absolute data.
Patent EP-3928619-A1 (EP)
Inventor: GÓMEZ HERNÁNDEZ ENRIQUE
IPC: A01N25/30
Filed: 2018-09-11
Abstract: The present invention describes the method for treating and controlling physiological disorders that are caused during the post-harvest process of fruit, which comprises the application of an aqueous solution which is a edible coating and said coating comprising at least one phospholipid, or at least one polysorbate, or at least a sorbitan ester, or at least a sucrose ester of fatty acids or at least a sucroglyceride of fatty acids or a combination thereof the application being during any one of the stages of the post-harvest process to their shipment and sale at their final destination.
Patent EP-3967244-A1 (EP)
Inventor: RODRIGUEZ-NAVARRO ALBERTO
IPC: A61B17/02
Filed: 2016-04-13
Abstract: Described here are devices, systems, and methods for moving and/or supporting an internal organ or other tissue, such as during minimally-invasive surgery. Generally, a system for moving and/or supporting tissue may comprise a magnetic control component and a retractor having at least one magnetic portion. The retractor may have a first low-profile configuration for passing through an incision into a surgical site within a patient and a second expansive configuration for engaging tissue. The magnetic control component may be placed over the surgical site external to the patient and generate a magnetic field to manipulate the retractor and engaged tissue.
Patent EP-3961603-A1 (EP)
Inventor: MEAD MICHAEL
IPC: G08G5/04
Filed: 2021-08-27
Abstract: Methods and systems are provided for assisting vehicle operation for collision avoidance. One method involves determining a horizontal adjustment for the vehicle based at least in part on an output from a collision avoidance system and displaying, on a display device, a graphical indication of the horizontal adjustment at a position on the display device with respect to a reference position of a second graphical indication of a current orientation of the vehicle resulting in a distance between the position of the graphical indication and the reference position of the second graphical indication corresponding to the horizontal adjustment. The distance dynamically updates in response to changes to the orientation of the vehicle.
Patent EP-4060087-A1 (EP)
Inventor: KOFUJI YUSUKE
IPC: C25B13/04
Filed: 2021-08-31
Abstract: A carbon dioxide electrolysis device, includes: an anode configured to oxidize water or a hydroxide ion and thus generate oxygen; an anode solution flow path configured to supply an anode solution to the anode; a cathode configured to reduce carbon dioxide to generate a carbon compound; a gas flow path configured to supply a gas to the cathode, the gas containing carbon dioxide; a diaphragm provided between the anode and the cathode and including a porous film with a hydrophilic polymer supported thereon; and a protective member provided between the anode and the diaphragm and protecting the diaphragm.
Patent EP-3973837-A1 (EP)
Title: Staubsauger mit bearbeitungskopf
Inventor: HASSFURTER STEFAN
IPC: A47L9/04
Filed: 2021-09-08
Abstract: Ein Staubsauger umfasst einen Bearbeitungskopf, der eine Eintrittsöffnung für einen Luftstrom und eine mittels einer Antriebseinrichtung bewegbare Bürste umfasst. Ein Verfahren zum Steuern des Staubsaugers umfasst Schritte des Abstellens der Antriebseinrichtung derart, dass die stillstehende Bürste eine vorbestimmte Position einnimmt.